Following the Bend

How to Read a River and Understand Its Nature

Ellen Wohl

$44.99

Hardback

Forthcoming
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English

Princeton University Pres
01 January 2026

Mathematics & Sciences; Limnology (freshwater); Physical geography & topography; The Earth: natural history general

An engaging and thought-provoking introduction to river science.

When we look at a river, either up close or while flying over a river valley, what are we really seeing? Following the Bend takes readers on a majestic journey by water to find answers, along the way shedding light on the key concepts of modern river science, from hydrology and water chemistry to stream and wetland ecology.

In this accessible and uniquely personal book, Ellen Wohl explains how to 'read' a river, blending the latest science with her own personal experiences as a geologist and naturalist who has worked on rivers for more than three decades. She charts how water travels through the hydrologic cycle around the globe and downstream to distribute energy, move sediment, and shape river channels, and how living organisms adapt to life in flowing water to create vibrant river ecosystems. Wohl looks at the role of disturbances such as floods and droughts and discusses how geologists interpret the sedimentary records of past river processes. She illustrates how river networks interact with Earth's surface and considers issues for rivers in the future, such as progressive drying, river restoration, and advocating for the legal personhood of a river to maintain its distinctive spirit, identity, and integrity.

Sharing a new understanding of how rivers function as both physical systems and ecosystems, Following the Bend enables us to observe rivers with fresh eyes and more fully appreciate the beauty, vibrancy, and complexity of our planet's vital waterways.

'An impassioned guide to interpreting rivers...[Wohl's] accessible scientific explanations alternate with lyrical passages that pack an emotional punch.'

Publishers Weekly

'Wohl's passion for her subject shines through throughout...

A thorough primer on understanding rivers.'

Genevieve Williams, Library Journal

'A veritable source of wonder for me. Ellen Wohl is a distinguished scientist who has received many awards throughout her illustrious career, yet in this book she presents herself as a story teller, delivering a pleasing combination of history, geography, geology, hydrology and personal recollection...

She eschews the use of arcane terminology unless it is critical to the text, but makes sure always to accompany it with an explanation when she does.'

David Gascoigne, Travels with Birds

By: Ellen Wohl
Imprint: Princeton University Pres
Country of Publication: United States
Dimensions: Height: 216mm, Width: 140mm,
ISBN: 9780691272474
ISBN 10: 0691272476
Pages: 304
Publication Date: 01 January 2026
Audience: General/trade , ELT Advanced
Format: Hardback
Publisher's Status: Forthcoming

Ellen Wohl is University Distinguished Professor in the Department of Geosciences at Colorado State University. Her many books include Dead Wood: The Afterlife of Trees, Something Hidden in the Ranges: The Secret Life of Mountain Ecosystems, and Of Rock and Rivers: Seeking a Sense of Place in the American West.